Galaxy SmartTag3 Clears Certification: New Shape, No Keyring Loop

Last updated: September 2026

Bluetooth trackers are the least glamorous accessory category in the phone ecosystem and one of the most used. Samsung's next one has now surfaced through the most reliable channel available before an official announcement: a radio certification filing. The Galaxy SmartTag3, carrying model number EI-T5900, has cleared certification in South Korea, and what the filing confirms is more interesting than the usual leak noise.

The certification validates the wireless hardware, and the wireless hardware is the part that matters. The SmartTag3 keeps both Bluetooth Low Energy and Ultra-Wideband — the same pairing as the previous generation. That is a quiet but meaningful confirmation, because UWB is what separates a tracker that tells you roughly where something is from one that points an arrow at it across a room.

What Certification Actually Confirms

It is worth being precise about the difference between what a certification document proves and what a leak claims. The Korean radio filing confirms the model number and the radio technologies on board: Bluetooth LE and UWB. That is it.

Everything else circulating — the design, the colours, the price — comes from leaked press renders and early retail listings, not from Samsung and not from the certification. It is credible, and it lines up across multiple sources, but it is unconfirmed until Samsung says so.

The Design Change That Affects How You Use It

According to the leaked renders, the SmartTag3 abandons the pill shape of earlier models for a rounded square roughly 30mm on each side and under 10mm thick, with a button in the middle of a silver face. A green light ring around the edge appears to be new, used to confirm pairing and to make the tag easier to spot in the dark.

The change that will actually affect owners is a removal, not an addition: the integrated keyring loop is reportedly gone. On previous SmartTags, the hole in the body was the attachment point — you threaded a keyring through it and the job was done. Without it, attaching the tracker to anything requires a separate case, loop or adhesive mount.

This is the same pattern Apple established with the AirTag, and it has a predictable consequence: the accessory that makes the accessory usable becomes a second purchase. Budget for it, because a tracker that cannot be attached to the thing you want to track is decorative.

Price and Availability

Early retail listings put the SmartTag3 at the same price point as the outgoing model — around $30 for a single unit and roughly $100 for a four-pack, with reports suggesting the multipack has taken a modest increase. Those are US-listing figures from leaks, not Samsung's announced prices, and they are not India prices.

No India price and no India launch date have been confirmed. Samsung is expected to introduce the SmartTag3 alongside the Galaxy S26 FE, which points to the coming weeks rather than months, but the brand has not committed to anything publicly. Historically, Samsung tracker pricing in India has not mapped directly to a dollar conversion, so treat any converted figure with suspicion.

Why a Tracker Belongs in an Accessories Conversation

Trackers sit in the same drawer as cases and screen protectors for a reason: they are all answers to the same problem, which is that a phone and the things around it are easy to damage and easy to lose. A UWB tracker on a bag, a case on the phone and glass on the screen are three parts of one loss-and-damage budget.

The overlap is more literal than it sounds. Magnetic mounting has become the standard way accessories attach to modern phones, and the same magnet array that holds a wallet or a car mount is increasingly used for tracker holders too. If your case has a proper magnet ring, your options widen considerably.

Should You Wait for the SmartTag3?

If you already own a SmartTag2 and it works, there is nothing here that justifies an upgrade. The radio hardware is unchanged, which means finding performance should be broadly the same. The new shape and the light ring are conveniences, not capability gains.

If you are buying your first tracker and you use a Galaxy phone, waiting a few weeks is sensible — there is little point buying the outgoing model at full price when a replacement is close. If you use an iPhone, the SmartTag3 is not for you; Samsung's tracker relies on the Galaxy Find network, and the network density is what makes a tracker useful.

The honest caveat: no tracker is a theft-recovery tool. It tells you where something was last seen by a nearby device on the network. In a dense Indian city that is often enough to retrace your steps. It is not a substitute for insurance, and it is not a reason to be careless with a phone.

Magnetic Cases: The Other Half of the Ecosystem

If Samsung is following Apple in dropping built-in attachment points, magnetic mounting becomes more important rather than less. A case with a real magnet array — not a stick-on ring — is what lets a Galaxy phone work with mounts, wallets and the growing range of magnetic holders. Royal Star's MagSafe back covers for Galaxy models are built with the ring moulded in, which is the difference between a mount that holds on a rough road and one that does not.

Not sure whether a magnetic case is worth it on an Android phone? Our guide on MagSafe back covers on Android answers that directly, and slim versus rugged covers covers how much protection you give up for a thinner case.

Frequently Asked Questions

What is the Galaxy SmartTag3 release date?

Samsung has not announced one. Reports expect it alongside the Galaxy S26 FE in the coming weeks, but neither a global nor an India date has been confirmed.

Does the Galaxy SmartTag3 work with iPhones?

No. Samsung's trackers rely on the Galaxy Find network, which is built from Samsung devices. A SmartTag is only useful if you are inside the Samsung ecosystem.

What does Ultra-Wideband add over Bluetooth on a tracker?

Bluetooth tells you a tag is nearby. UWB adds precise direction and distance, so a compatible phone can point an arrow at the tag and guide you to it within a room rather than just telling you it is somewhere close.

Will the SmartTag3 still attach to keys without a keyring hole?

Not on its own, according to the leaked design. If the integrated loop is genuinely gone, attaching it to keys or a bag will need a separate holder, case or adhesive mount — an extra purchase to budget for.

Final Thoughts

The SmartTag3 looks like a sensible iteration rather than a leap: same radios, new shape, a light ring and one design decision — dropping the keyring loop — that quietly pushes an accessory purchase onto the buyer. Until Samsung confirms an India price and date, the sensible move for existing SmartTag owners is to do nothing, and for first-time buyers to wait.

For more on how magnetic accessories are evolving across the ecosystem, see our coverage of Qi2.2 magnetic charging arriving in India.

Stay tuned to our blog for more mobile news, launch updates and honest accessory buying advice from the Royal Star team.